1项目一 LED闪烁实验2项目二 流水灯控制3项目三 LED数码管数字显示
里面有三个仿真图三个程序 编译号的hex文件
其中一个程序
- #include <reg51.H>
- unsigned char code table[]={0xfe,0xfd,0xfb,0xf7,
- 0xef,0xdf,0xbf,0x7f,
- 0xfe,0xfd,0xfb,0xf7,
- 0xef,0xdf,0xbf,0x7f,
- 0x7f,0xbf,0xdf,0xef,
- 0xf7,0xfb,0xfd,0xfe,
- 0x7f,0xbf,0xdf,0xef,
- 0xf7,0xfb,0xfd,0xfe,
- 0x00,0xff,0x00,0xff,
- 0x01};
- unsigned char i;
- void delay(void)
- {
- unsigned char m,n,s;
- for(m=20;m>0;m--)
- for(n=20;n>0;n--)
- for(s=248;s>0;s--);
- }
- void main(void)
- {
- while(1)
- {
- if(table[i]!=0x01)
- {
- P1=table[i];
- i++;
- delay();
- }
- else
- {
- i=0;
- }
- }
- }
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